2020 Lexus GX460

<h1>Programming Instructions for the 2020 Lexus GX460 Keyless Entry Remote Fob (Smart Key)</h1> Important: The 2020 Lexus GX460 does not support onboard programming for smart key remote fobs. A certified technician must perform the programming using specialized diagnostic tools. Step-by-Step Programming Instructions: <ul> <li>Step 1: Confirm that the new smart key fob is compatible with the 2020 Lexus GX460 and has not been previously paired with another vehicle. </li> <li>Step 2: Schedule an appointment with a qualified automotive technician who specializes in Lexus smart key systems and has access to factory-grade diagnostic equipment. </li> <li>Step 3: Ensure the technician uses secure software capable of interfacing with the vehicle’s key registration system and electronic control module. </li> <li>Step 4: If the vehicle is in working condition, consider driving it to the service provider’s location to reduce additional costs associated with mobile programming. </li> <li>Step 5: Bring all existing smart keys to the appointment. Some systems require all remotes to be present during the programming session to avoid deactivating any current keys. </li> <li>Step 6: The technician will connect a diagnostic interface to the vehicle’s onboard data port, typically found beneath the dashboard. </li> <li>Step 7: The programming process will begin, during which the new smart key will be securely registered to the vehicle’s internal system. </li> <li>Step 8: Once programming is complete, the technician will verify that the new remote fob functions properly, including lock/unlock, trunk release, and push-button start.</li> <li> Step 9: If additional remotes need to be programmed, they can typically be added during the same service session. </li> <li>Step 10: Before concluding the service, confirm that all programmed remotes function as expected and that the vehicle responds correctly to each.</li> </ul>

2020 Lexus GX460

Join our newsletter